class_docstr: Lexer for highlighting C# within ASP.NET pages.
code: def __init__(self, **options):
      super(CSharpAspxLexer, self).__init__(
          CSharpLexer, GenericAspxLexer, **options
      )
  
imports: import re
  from pygments.lexer import RegexLexer, DelegatingLexer, bygroups, include, using, this, default, words
  from pygments.token import Punctuation, Text, Comment, Operator, Keyword, Name, String, Number, Literal, Other
  from pygments.util import get_choice_opt, iteritems
  from pygments import unistring
  from pygments.lexers.html import XmlLexer
label_desc: Use image node_id 1 to create a new CSharpAspxLexer object from inherited base classes: DelegatingLexer with example: obj = CSharpAspxLexer()